Autoformat is not working

[danielcs88]

Autoformat (Settings -> Code tools -> ✓ Autoformat) is not working for me.

I have this long line function

def solution(df: pd.DataFrame) -> pd.DataFrame:
    return df.loc[df['language'].isin(['english', 'german', 'french', 'spanish'])].groupby('company_id', as_index=False).agg({"user_id":"nunique"})

If autoformatted (with Black) this would convert into:

def solution(df: pd.DataFrame) -> pd.DataFrame:
    return (
        df.loc[df["language"].isin(["english", "german", "french", "spanish"])]
        .groupby("company_id", as_index=False)
        .agg({"user_id": "nunique"})
    )

My config file is

{
  "notebook": {
    "syntax_theme": "dracula",
    "autocomplete": true,
    "autoformat": true,
    "format_black": true,
    "line_numbers": true,
    "background_pattern": 4,
    "enable_language_servers": true,
    "expand": false,
    "color_scheme": "default"
  }
}

[joouha]

Hi Daniel,

With 2.8.0, euporie changed to use external tools for formatting to allow formatting languages other than Python.

If you want to use black, you'll need to update your config as follows:

{
  "notebook": {
    "syntax_theme": "dracula",
    "autocomplete": true,
    "autoformat": true,
    "line_numbers": true,
    "background_pattern": 4,
    "enable_language_servers": true,
    "expand": false,
    "color_scheme": "default"
  }, 
  "formatters": [
    {
      "command": ["black", "-"],
      "languages": ["python"]
    }
  ]
}

I'm planning on making it possible to configure in the UI in the future 👍

[danielcs88]

Worked flawlessly, thanks @joouha !